Hello, I would like to use the mobile internet service in EU outside Germany

Currently, I am using prepaid Sim card and I will receive new Sim for my previous phone contract available until 03.2024. (Number: +49 176XXX)

I will visit Netherlands for certain period on this year and I would like to know if I could use mobile internet in EU with my previous phone contract number.

Please let me know if there are any available services for my needs.

Edit by o2_Larissa: Phone number anonymized, please note that you are writing here in a public forum and moved to “English o2 Community: Mobile”